Regular Expressions 101

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pcre2

Ipv4 validation

regex for ip validation
Submitted by Amper - 7 hours ago
0
pcre2

Split The Phone Numbers

Split The Phone Numbers
Submitted by anonymous - 12 hours ago
0
pcre2

optional character

match strings with some optional characters
Submitted by anonymous - 5 days ago
0
pcre2

optional

optional
Submitted by anonymous - 5 days ago
0
pcre2

Barcode Regex

Barcode Regex
Submitted by anonymous - 6 days ago
1
pcre2

todos and tags in code

todos and tags in code
Submitted by anonymous - 6 days ago
0
pcre2

Note Body HTML

Match all valid HTML tags
Submitted by anonymous - 7 days ago

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Regular Expression
pcre2

/
.(?=.{4,}$)
/
gm

Description

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Submitted by anonymous - 5 months ago